I have 10 boxes of CCI Quiet (720 fps). I'd trade for an equal amount of high velocity ammo or sell out right for $25 (firm and fair). These are very quiet in any long barrel 22 rifle even without a suppressor. All my suppressed guns have very short barrels so I don't need subsonic ammo.

Pick up during the day in Flower Mound (near bass pro) or in the evening in Frisco.